Instituto para la
Investigación Educativa
y el Desarrollo Pedagógico

Perhaps you should try some spelling variations:
"historia con matematicas" » "historia en matematicas", "historia con mathematica", "historia cocina matematicas", "historia como matematicas", "historia un matematicas", "historia y matematicas"
"historia en mathematics" » "historia in mathematics", "historia en matematicas", "historia en matematica", "historia del mathematics", "historia y mathematics", "historias de mathematics"
"historia de matematica" » "historia de matematicas", "historia la matematica", "historia en matematicas"

You may be able to get more results by adjusting your search query.

• Performing a fuzzy search may retrieve terms with similar spellings: (("historia de matematica") OR ((("historia con matematicas") OR ("historia en mathematics"))))~.
• The words AND, OR and NOT may confuse the search; try adding quotes: "((\"historia de matematica\") OR (((\"historia con matematicas\") OR (\"historia en mathematics\"))))*".
• Removing quotes may allow a broader search: (( historia de matematica ) OR ((( historia con matematicas ) OR ( historia en mathematics ))))*.